I've quickly played through the "Minecraft" games made on Hopscotch.I think yours is the most impressive but there's no collision detection when digging/standing on the blocks, so the players character walks through the blocks and there's a lot of lagYou mentioned about maybe making a terraria type game.If you would like help in making solid objects/ground that can be digged/stood on and not walked through, i'm offering to help.@CreationsOfaNoob